Answer:
The shape of a nerve cell in a nerve cell in an animal is different from the shape of a muscle cell. A nerve cell is long and branched whereas a muscle cell is pointed at both ends and has a spindle shape.
Muscle and nervous tissues rely on electrical activity to function. Muscle tissue generates force to provide movement, and nervous tissue is responsible for transmitting electrical and chemical signals throughout the body. Muscle and nervous tissues are considered excitable tissues.
What is the name of the type of evolutionary change demonstrated by the change color of the moth population ?
Answer:
The peppered moth
Explanation:
''The peppered moth is an evolutionary instance of directional colour change in the moth population as a consequence of air pollution during the Industrial Revolution.''
4
Select the correct answer.
Andrew, a highly mechanized farmer, has large acres of farmland. He wants to apply pesticides and fertilizers to all his crops spread across his
large land. What should Andrew use to spray pesticides and fertilizers on his land?
OA. trucks
OB. airplanes
Ос. .
harvesters
OD. planters
Reset
Next
Answer:
The correct answer is:
planters (D)
Explanation:
The key statement in the question is that Andrew wants to apply pesticides and fertilizers to all his crops across his large land. The most effective way of doing this is by using a planter to apply both the fertilizer and the pesticide as the planting occurs. This will ensure that the fertilizers and pesticides are applied directly to the crops and not scattered on the vast land.
why does deforestation occur
Answer: deforestation occurs because we need wood for our different uses, hence we cut down trees for them.Examples of uses-making wooden furniture, finding place for new infrastructures etc.
Help with this please
Answer:
ok sike i lied you thought i tried
Explanation:
Please hurry!!!
Identify the neurons described below.
are activated in the brain and spinal cord in order to send messages in response to the stimuli of touching the sharp object
cause you to pull your hand away from the sharp object
are activated first when you touch a sharp object
Answer:
The correct answer is:
1. interneurons, 2. motor neurons, and 3. sensory neurons.
Explanation:
There are three types of neurons that help in providing information of the external environment or stimuli to the brain and have an appropriate response according the stimuli. These three neurons are; sensory neurons, motor neurons, and interneurons.
Sensory neurons are the neurons that carry the signal or information of the stimulus which is activated first when you touch a sharp object, Interneurons are the neurons that are present in the brain and spinal cord when activated to send messages in response to the stimuli of touching the sharp object, motor neurons are the neurons is carry the response signals from the brain and spinal cord to the muscle as it cause you to pull your hand away from the sharp object
Answer:
1. Interneurons 2. motor neurons 3. sensory neurons
Explanation:
This is the correct order for this question on the edge assignment. Before you b*tch about it being wrong, please check and make sure you aren't on the question before this which has a the same answer choices in a different order.
A student hypothesized that bread mold would grow faster in a dark environment than a well-lit environment. She took four slices of bread from the same loaf, sprayed each with the same amount of water, and sealed them inside plastic bags. She kept two slices on the kitchen counter for six days. She kept the other two slices in a cardboard box inside her pantry for six days. She measured mold growth every two days. The table shows her data.
Based on the results of the experiment, how should the hypothesis be refined?
A. Bread mold cannot grow in a dark environment.
B. The rate of bread mold growth increases with exposure to light.
C. A wooden box will provide more darkness than a cardboard box.
D. The more moisture a slice of bread receives, the more mold it will support.
Answer:
it is:High moisture and low temperature encourage mold to grow.
Explanation:i took the quiz hope u pass :D
Controlled scientific experiments include variables. One kind of variable is an independent variable (test variable) and the other kind is a dependent variable (outcome variable.) Which statement best describes the difference between these variables?
A.
The dependent variable does not change and the independent variable does change.
B.
The dependent variable does not change and the independent variable does not change.
C.
The dependent variable is the control and the independent variable is the result.
D.
The dependent variable changes due to the changes made to the independent variable.
The dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.
What do you mean by Variables?Variables may be defined as those components whose values may be changed during the course of the experiments.
The variations in the dependent variable rely on the value of independent variables. According to the independent variable, the values of dependent variables are met.
Therefore, the dependent variable changes due to the changes made to the independent variable is the statement that best describes the difference between these variables. So, the correct option is D.
To learn more about Variable in experiments, refer to the link:
https://brainly.com/question/347133
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don’t mind my dirty computer haha
Answer:
All of the above
Explanation:
All of this literally explains what a night sky is what question is that?
Which is NOT a role of the respiratory system(select all that apply)
a. Taking in oxygen from the external environment
b. Moving air into the trachea and down the bronchi
c. Removing carbon dioxide from the alveoli
d. Transporting glucose to the cells
Answer:
d. Transporting glucose to the cells
Explanation:
Practice Properties:
la. Describe the sound. I
1b. Describe properties.
1c. How many waves are in the image?
What accounts for 30-35% for the environmental causes of cancer?
Answer:
Lifestyle factors (nutrition, tobacco use, physical activity)
Explanation:
The cdc said
How many categories are there on the Modified Mercalli Scale?
Answer:
i hope this helps!!?
Explanation:
Giuseppe Mercalli (1850-1914) originally developed the scale, with ten levels. In 1902, Adolfo Cancani extended the scale to include twelve levels. August Heinrich Sieberg completely rewrote the scale. For this reason, the scale is sometimes named Mercalli-Cancani-Sieberg scale, or MCS scale.
Answer:
awsten knight
Explanation:
I’m giving Brainly...
Why should we recycle in a complete sentence?
Answer:
We should recycle to keep our earth clean and global warming down, it's the least we can do.
Answer:
We should recycle because plastic water bottles can kill precious animals may be harmed by these plastic surroundings. Picture down below...
Explanation:"Recycling prevents the emissions of many greenhouse gases and water pollutants, and saves energy." said by go.ogle!
Which of the following is not an environment factor affecting a well balanced physiology?
A)
temperature
B)
distance from the ozone layer
C)
altitude
D)
humidity
E)
number of sunny days
Answer:
B) distance from the ozone layer
Explanation:
The lesson states that environmental factors affecting a well balanced physiology are:
climatetemperature humidity number of sunny daysaltitudeHelp please I will give brainliest
Answer:
Should be I or H
Explanation:
Answer:
I think it's G
Explanation:
bc why would you transfer heat to something that's already that same temperature it'll have to be different temperatures I believe
whats the Function and the Structure of the postsynaptic?
The hierarchy of traits is a structured progression of personality that begins with a few higher-order traits that result in several lower-order traits, determining a person's response in a specific situation. True or False?
Answer:true
Explanation:
Answer:true!
Explanation:
why is oxygen important in aerobic respiration
Answer:
Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration. In the absence of oxygen, only a few ATP are produced from glucose. In the presence of oxygen, many more ATP are made.
Answer:
Oxygen is the final electron acceptor therefor its very important
Explanation:
The final stage of aerobic respiration which involves oxygen makes the most ATP since i believe it makes 32 ATP. Therefor its very important
Kate's blood volume is 3.9 L . After three months of diet and exercise, if her blood glucose is 144 mg/dL , how many grams of glucose are in her blood?
Answer:
300L
Explanation:
So basically 3.9 L is equivalent to 3900 Kg of glucose and when u minus 3900 to 144 is basically 3000 which is 300L
What is the most important renewable resource ( In your opinion) and why? What is the most important non-renewable resource (again, in your opinion) and why? Please don't copy and paste.
Answer:
Renewable: Solar Power
Non-Renewable: Fossil Fuels
Explanation:
I think the most important renewable resource is solar power because it is useable in many areas easily.
I think the most important non-renewable resource is fossil fuels because they can be mass exported and they are cheap.
(please give me my first brainliest thanks!)
Help me with this please
Answer:
1,307.75
Explanation:
first: (10x86) + (6.25×163) - (5×82) - 161
(860)+ (1,018.75)-(410)-161
1,468.75-161=
1,307.75
Remember to calculate the nearest whole number
Help me please due today
Answer:
It is possible if 1 or both parents have the blue-eyed recessive allele
Explanation:
It works both ways.
B=Brown-Eyed Dominant Allele
b=Blue-Eyed Recessive Allele
Solution 1:
Bb x Bb
Using a Punnett Square (You can look up "Punnett Square calculator" online to find an example) you can find that there is a 25% chance for BB alleles in the offspring, 50% chance for Bb, and 25% chance for bb.
This shows it's possible for an offspring to have blue-eyes.
Solution 2:
BB x Bb
Using a Punnett Square you can find that there's a 50% chance for BB alleles in the offspring and a 50% chance for Bb.
This shows that it's possible for an offspring to have blue-eyes.
Answer:
Give the person above Brainliest. They did it.
Explanation:
7. Critique: On this page, describe the advantages and disadvantages of the model of human homeostasis used in the Gizmo. In what ways is the model realistic? What factors are not included in the model?
Explanation:
hope this helps. you dont have to write all of this just read it and change the wording however you like. this is an answer key not my writing so dont copy it word by word
Brainliest to best answer . . . Spider plant has plantlets and all of the plantlets are identical to the parent plant.
A. Sexual Reproduction
B. Asexual Reproduction
Answer: Both.
Explanation: Plants produce both asexually and sexually. If they produce asexually, they will use mitosis to produce offsprings. Roots can rise up to new plants or they can propagate by budding or cutting. Like a plant's root can be attached to another plant; that energy from the plant that is attached will get it. If a plant produces sexually, it will grow seeds, and those seeds will turn into a fruit.
Give an example, from any biome, of how two types of organisms may interact with each other in the following ways:
predator/ prey
Answer:
Summary. Species interactions within ecological webs include four main types of two-way interactions: mutualism, commensalism, competition, and predation (which includes herbivory and parasitism). Because of the many linkages among species within a food web, changes to one species can have far-reaching effects.
Explanation:
Experiments on Osmosis are often carried out using potato
cylinders. You have been asked to find out if sweet potato or bread
fruit would be a good alternative
The osmosis process is based on solute concentration, if sweet potato or breadfruit has more amount of sucrose changing the osmolarity, hence not used for osmosis.
What is osmosis?When a potato is placed in salt water, all the water inside it, plants have a lot of water inside them, that's what gives a plant its structure travels out by osmosis because water will move from an area of less salt to more salt (more water to less water).
The cells that makeup potatoes have cell walls that function as semipermeable membranes. In comparison to the fluid inside the potato cells, the saltwater solution is hypotonic, meaning that it has more water and fewer salts.
This is because a sweet potato has more sugar than a regular potato, changing the osmolarity conditions during osmosis.
Therefore osmolarity condition is more important during osmosis, hence sweet potato or breadfruit would not be a good alternative.
Learn more about osmosis, here:
https://brainly.com/question/1799974
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How would Darwin’s explanation of long necks in giraffes differ from Jean Baptiste Lamarck’s explanation of the same trait?
The Galapagos island has a variety of tortoises with different physical characteristics. Can a Domed tortoise survive that lives on Isabella survive on the Island of Espanola? Explain.
Explanation:
Shell size and shape vary between populations. On islands with humid highlands, the tortoises are larger, with domed shells and short necks; on islands with dry lowlands, the tortoises are smaller, with "saddleback" shells and long necks.
Answer:
Probably not. This is because the islands at Galapagos islands are all diverse and the turtles that live on each island have characteristics that help them survive on their island and not any other island so if you were to move one of the turtles locations it probably wouldn't survive because it doesnt have the needed characteristics do survive.
Explanation:
Which color is a very hot main sequence star most likely to have?
A: yellow
B: red
C: blue
D: orange
blue is the answer yeah
This is for today I need help on this someone help me pls!!!
Question 1.
Complementary Strand: TTA ATC CGC TGC
mRNA Strand: AAU UAG GCG ACG
Amino Acid Sequence: Asn-stop-Ala-Thr (doesn't look right, because it didn't have the universal start codon and also had a premature stop codon, but to be fair, mutations happen hahaha)
Question 2.
Complementary Strand: ATT GGC TAT CCT
mRNA Strand: UAA CCG AUA GGA
Amino Acid Sequence: Leu-Pro-Tyr-Gly